using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(\w[\w\.]*)(?=@\w+\.[\w\.]+)\b";
string input = @"
I need a regular expression that will match email addresses, but exclude specific email addresses from the match
e.g. do not match;
charlie@outrunthebear.co.uk
mailto: sponge.bob@example.com
jim.bob@example.com
billy.bob@example.com
match all other email addresses;
may be test@example.com or a@b.com a.b.c@d.e.f.com
no.body@example.com
another.test.email@example.com
and.another.one@example.com.au";
RegexOptions options = RegexOptions.Multiline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx